Growth Metrics

Prothena Corp Public (PRTA) Depreciation and Depletion (2016 - 2025)

Historic Depreciation and Depletion for Prothena Corp Public (PRTA) over the last 14 years, with Q3 2025 value amounting to $200000.0.

  • Prothena Corp Public's Depreciation and Depletion changed 0.0% to $200000.0 in Q3 2025 from the same period last year, while for Sep 2025 it was $800000.0, marking a year-over-year change of 0.0%. This contributed to the annual value of $900000.0 for FY2024, which is 0.0% changed from last year.
  • Per Prothena Corp Public's latest filing, its Depreciation and Depletion stood at $200000.0 for Q3 2025, which was down 0.0% from $200000.0 recorded in Q2 2025.
  • In the past 5 years, Prothena Corp Public's Depreciation and Depletion registered a high of $300000.0 during Q1 2021, and its lowest value of $200000.0 during Q4 2021.
  • For the 5-year period, Prothena Corp Public's Depreciation and Depletion averaged around $215789.5, with its median value being $200000.0 (2021).
  • In the last 5 years, Prothena Corp Public's Depreciation and Depletion crashed by 3333.33% in 2021 and then changed by 0.0% in 2022.
  • Prothena Corp Public's Depreciation and Depletion (Quarter) stood at $200000.0 in 2021, then changed by 0.0% to $200000.0 in 2022, then changed by 0.0% to $200000.0 in 2023, then changed by 0.0% to $200000.0 in 2024, then changed by 0.0% to $200000.0 in 2025.
  • Its last three reported values are $200000.0 in Q3 2025, $200000.0 for Q2 2025, and $200000.0 during Q1 2025.